:root{--ink:#171917;--muted:#70756f;--line:#d9dbd5;--bg:#f4f3ef;--accent:#ffdc33;--bad:#b74131}*{box-sizing:border-box}body{min-height:100vh;margin:0;display:grid;place-items:center;padding:24px;background:var(--bg);color:var(--ink);font:15px/1.5 "Segoe UI",Arial,sans-serif}.login-card{width:min(430px,100%);padding:34px;border:1px solid #e8e9e5;border-radius:18px;background:#fff;box-shadow:0 20px 70px #00000012}.eyebrow{margin:0 0 9px;font-size:11px;font-weight:800;letter-spacing:.15em}.login-card h1{margin:0;font-size:32px;line-height:1.1;letter-spacing:-.035em}.subtitle{margin:10px 0 25px;color:var(--muted)}label{display:block;margin:15px 0;font-size:13px;font-weight:700}input{display:block;width:100%;margin-top:6px;padding:12px;border:1px solid var(--line);border-radius:9px;font:inherit}input:focus{outline:2px solid var(--accent);border-color:#c4a900}.password-row{display:flex;align-items:stretch;gap:8px;margin-top:6px}.password-row input{min-width:0;margin:0}.password-row button{display:grid;place-items:center;width:46px;flex:none;border:1px solid var(--line);border-radius:9px;background:#f7f7f4;cursor:pointer;font-size:18px}.primary{width:100%;margin-top:4px;padding:12px 18px;border:0;border-radius:10px;background:var(--accent);box-shadow:0 1px 0 #d6b900;color:#161616;font:inherit;font-weight:800;cursor:pointer}.primary:hover{background:#ffe45f}.primary:disabled{opacity:.55;cursor:wait}.error{min-height:22px;margin:5px 0;color:var(--bad);font-size:13px}.security-note{margin:22px 0 0;padding-top:17px;border-top:1px solid #ecece8;color:var(--muted);font-size:12px}@media(max-width:520px){.login-card{padding:25px}.login-card h1{font-size:28px}}